Solved
FreeMarker template error
Hi, I am trying to render a list of featured topics like so: <#assign featured=rest("/threads/featured?page_size=5").threads /> <#list featured as thread> ${thread.messages.topic.subject}<br /...
The issue you've got is that the 'featured' object is a single node ('threads'), with lots of 'thread' children. So at the moment, instead of iterating over each thread, it's iterating over the single top-level threads node.
'thread.messages.topic.subject' in your code will return a collection of every subject in every thread - which is why you get the error saying it can't convert it to a string.
If you change your code to this, it should work:
<#assign featured=rest("/threads/featured?page_size=5").threads /> <#list featured.thread as thread> ${thread.messages.topic.subject}<br /> </#list>
